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ASTM B888-09
Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
15 стр.
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107.64 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
29.050 Superconductivity and conducting materials / Проводниковые материалы
Сборник (ASTM):
02.01 Copper and Copper Alloys / Медь и сплавы из меди
Тематика:
Copper
Описание
Реферат

This specification establishes the requirements for copper alloy strips for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS Nos.: C14530, C15100, C15500, C17000, C17200, C17410, C17450, C17460, C17500, C17510, C19010, C19025, C19210, C19400, C19500, C19700, C23000, C26000, C40810, C40850, C40860, C42200, C42500, C42520, C42600, C50580, C50780, C51000, C51080, C51100, C51180, C51980, C52100, C52180, C52480, C63800, C65400, C68800, C70250, C70260, C70265, C75200, and C76200. The material for manufacture shall be a cast bar, slab, cake, billet, or other form of such composition as to be suitable for processing by either hot- or cold-working to produce the products prescribed in this specification. Products shall be finished by hot working, cold working, annealing, or heat treatment as may be necessary to meet mechanical property requirements, which include tensile strength, yield strength, and elongation. Tempers shall be available in the annealed, rolled, or mill hardened conditions. Products shall also adhere to tolerances as to dimension such as thickness, width, length, straightness, and mass.

Область применения

1.1 This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS Nos. : C14530, C15100, C15500, C17000, C17200, C17410, C17450, C17460, C17500, C17510, C19002, C19010, C19015, C19025, C19210, C19400, C19500, C19700, C23000, C26000, C40810, C40850, C40860, C42200, C42500, C42520, C42600, C50580, C50780, C51000, C51080, C51100, C51180, C51980, C52100, C52180, C52480, C63800, C64725, C65400, C68800, C70250, C70260, C70265, C70310, C75200, and C76200.

1.2 The requirements for the other copper alloys such as copper-nickel-tin spinodal, UNS C72650, C72700, and C72900, shall be as prescribed in the current edition of Specification B740.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Ключевые слова:
coefficient of thermal expansion; density; electrical conductivity; electrical connectors; electrical resistivity; elongation; modulus of elasticity; spring contacts; thermal conductivity; yield strength; UNS No. C14530; UNS No. C15100; UNS No. C15500; UNS No. C17000; UNS No. C17200; UNS No. C17410; UNS No. C17450; UNS No. C17460; UNS No. C17500; UNS No. C17510; UNS No. C19002; UNS No. C19010; UNS No. C19015; UNS No. C19025; UNS No. C19210; UNS No. C19400; UNS No. C19500; UNS No. C19700; UNS No. C23000; UNS No. C26000; UNS No. C40810; UNS No. C40850; UNS No. C40860; UNS No. C42200; UNS No. C42500; UNS No. C42520; UNS No. C42600; UNS No. C50580; UNS No. C50780; UNS No. C51000; UNS No. C51080; UNS No. C51100; UNS No. C51180; UNS No. C51980; UNS No. C52100; UNS No. C52180; UNS No. C52480; UNS No. C63800; UNS No. C64725; UNS No. C65400; UNS No. C68800; UNS No. C70250; UNS No. C70260; UNS No. C70265; UNS No. C70310; UNS No. C72650; UNS No. C72700; UNS No. C72900; UNS No. C75200; UNS No. C76200; Coefficient of thermal expansion (CTE); Copper alloy plate/sheet/strip/rolled bar--specifications; Copper electrical conductors--specifications; Electrical conductivity; Electrical connectors; Electrical resistance/resistivity; Elongation; Modulus of elasticity; Thermal conductance/conductivity; UNS C14530 (copper-tellurium alloy); UNS C15100 (copper-zirconium alloy); UNS C15500 (silver-bearing copper); UNS C19400 (high copper alloy); UNS C42500 (tin brass); UNS C19500 (high copper alloy); UNS C19700 (copper alloy); UNS C23000 (red brass, 85%); UNS C51000 (phosphor bronze, 5% A); UNS C26000 (cartridge brass, 70%); UNS C42200 (tin brass); UNS C51100 (phosphor bronze); UNS C52100 (phosphor bronze, 8% C); UNS C63800 (aluminum bronze); UNS C65400 (silicon bronze); UNS C68800 (copper alloy); UNS C70250 (copper-nickel); UNS C70260 (copper-nickel); UNS C75200 (nickel silver); UNS C76200 (nickel silver); Yield strength and yield point